Display screen portion with an animated graphical user interface



FIG. 1 is a front view of a first image of a display screen portion with animated graphical user interface showing my new design; and,

FIG. 2 is a front view of a second image thereof.

FIGS. 1 and 2 show sequential images of the design in the context of a calculator keypad with the first image showing the icon without any key activated, and the second showing the icon with the number 6 key activated.

The process or period in which one image transitions to another image forms no part of the claimed design.

The broken line showing of a display screen and remainder of the graphical user interface forms no part of the claimed design. 

CLAIM The ornamental design for a display screen portion with an animated graphical user interface, substantially as shown and described. 